code: def test_runtime(self):
      runtime = cupyx.get_runtime_info()
      assert cupy.__version__ == runtime.cupy_version
      assert cupy.__version__ in str(runtime)
  
file_path: cupy/tests/cupyx_tests/test_runtime.py
imports: import unittest
  from unittest import mock
  import cupy
  import cupyx
  from cupy.cuda import cudnn
label_desc: Use image node_id 1 for calling the TestRuntime obj's underlying member method code with example usage: obj.test_runtime() without return types